Wireless charger



FIG. 1 is a top, front, left side perspective view of a wireless charger, showing my new design open, in a first configuration;

FIG. 2 is a bottom, rear, right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a top, front, left side perspective view of the wireless charger of FIG. 1, shown folded, in a second configuration.

The broken lines in the drawings depict portions of the wireless charger that form no part of the claimed design. 

CLAIM The ornamental design for a wireless charger, as shown and described. 